How many movies have Noriko Ohara and Sumiko Shirakawa acted in together?

They have worked on 3 movies together! Their first movie together was Doraemon: Nobita's Great Adventure in the World of Magic (1984) while their highest rated movie together was Doraemon: Nobita and the Winged Braves (2001). They have not worked together since Doraemon: Nobita and the Winged Braves (2001). They are most known for their fantasy films together.